4820-01-265-0403 DISK,VALVE Index 4730-01-265-0405 NUT,UNION

National Stock Number:
4730-01-265-0404

Federal Supply Class:
4730

National Item Identification Number:
012650404

Description:
NUT,TUBE COUPLING

Detail:
AN INTERNALLY THREADED NUT WHICH HAS EITHER AN INTERNAL SEAT OR SHOULDER AND/OR IS DESIGNED TO BE USED WITH A FERRULE, TO MATE WITH THE SEAT OF AN EXTERNALLY THREADED TUBE FITTING TO FORM A LEAKPROOF CONNECTION. EXCLUDES NUT (1), TUBE COUPLING, REDUCING; AND NUT (1), UNION.


Manufacturer Information:
8BTX-S-ZGC30780PARKER-HANNIFIN CORPORATION
8BTX-S-ZGC98441PARKER HANNIFIN CORP
MIL-DTL-1886681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-F-1886681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS51531B8Z96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
FABRICATION METHODMACHINED
LENGTH TO SHOULDER0.723 INCHES NOMINAL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.750 INCHES
NOMINAL TUBE OUTSIDE DIAMETER0.500 INCHES
NUT HEIGHT0.840 INCHES NOMINAL
NUT STYLETUBE COUPLING
SEAT ANGLE37.0 DEGREES NOMINAL
SMALLEST INSIDE DIAMETER0.570 INCHES NOMINAL
SPECIFICATION/STANDARD DATA96906-MS51531 GOVERNMENT STANDARD
WIDTH ACROSS FLATS0.875 INCHES NOMINAL
SURFACE TREATMENTZINC OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIESUNF


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